Tankless Water Heater-Propane water heater tankless Steady Steady Temperature Control with more safety protection such as flame failure device,anti-freezing protection,over heating protection,Just need 3.6PSI of water pressure,3.18gallons of hot water can be output per minute.The maximum temperature raise is 149°F,Applicable only Propane(LPG) Efficient & Energey SavingThe 318 GPM Instant Propane Water Heaterondemand hot water for 23 points simultaneous water supply for bathroom,kitchen hot water demand, Propane Water Heater exchanger and main burner are desinged with advanced combustion technology to decrease gas consumption and burning noise. Quality Material-This of ours Water Heater Crafted from stainless steel, our Propane water heater exhibits high temperature resistance and corrosion resistance. It also features a built-in oxygen-free copper water tank, ensuring a prolonged service life.with Fahrenheit Digital Display smart digital LED display featuring a large high-definition screen, effortlessly adjust the temperature between 86°F-149°F according to your preferences. Easy Assemble and Use-Applied with standard 1/2" NPT water fitting and gas inlet, comes with 2.5" horizontal vent pipe for quick installation.Note: For normal operation, this product must be installed with proper ventilation and a smoke exhaust pipe., Manufacturer: MOOILKO